10-Day Weather Forecast - Cumberland Island, GA
- |80°FMostly ClearHourly details
Tonight
80°FMostly clear. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. South winds 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Chance of rain 20 percent.
- 98|79°FSunnyHourly details
Day
98°FSunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 111.
Night
79°FMostly clear. Lows in the upper 70s. South winds 5 to 10 mph becoming southwest after midnight. Heat index values up to 105 early in the evening.
- 98|79°FSunnyHourly details
Day
98°FSunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109.
Night
79°FPartly cloudy in the evening then clearing. Lows in the upper 70s. Southwest winds 5 to 10 mph.
Weekend Weather
- 96|77°F40% Chance of StormsHourly details
Day
96°FPartly cloudy. A chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 110.
Night
77°FPartly cloudy. A chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 110.
- 92|76°F70% Chance of StormsHourly details
Day
92°FMostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
Night
76°FShowers likely. Thunderstorms likely mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent.
- 88|75°F80% Chance of StormsHourly details
Day
88°FShowers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 80 percent.
Night
75°FShowers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 80 percent.
- 85|76°F70% Chance of StormsHourly details
Day
85°FMostly cloudy. Showers and thunderstorms likely. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 70 percent.
Night
76°FMostly cloudy. Showers and thunderstorms likely. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 70 percent.
- 88|76°F40% Chance of Storms
Day
88°FMostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Night
76°FMostly clear with a 50% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 80%. Winds will be 2 mph from the S.
- 92|78°F30% Chance of Rain
Day
92°FMostly sunny with a 35% chance for rain and thunderstorms. High temperature around 92F. Dew point will be around 73F with an average humidity of 68%. Winds will be 4 mph from the SW.
Night
78°FClear with a 40% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 72F with an average humidity of 75%. Winds will be 4 mph from the SW.
- 92|78°F40% Chance of Storms
Day
92°FPartly cloudy with a 50% chance for rain and thunderstorms. High temperature around 92F. Dew point will be around 73F with an average humidity of 68%. Winds will be 4 mph from the SW.
Night
78°FPartly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 73F with an average humidity of 78%. Winds will be 3 mph from the SW.













